George V. Neville-Neil d83f1ab98e Fix a bug in interrupt handling so that we're only considered
impatient if we sent more than 2 INT signals.  This fixes a bug where
we wouldn't see aggregations print on the command line if we Ctrl-C'd
a dtrace script or command line invocation.

MFC after:	2 weeks
2012-07-24 18:01:28 +00:00
..
2012-07-04 17:36:26 +00:00